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What is the difference between Trap and Interrupt?
What is the difference between Trap and Interrupt?
9 Answers
9
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Java enum - why use toString instead of name
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name() is a "built-in" method of enum. It is final and you cannot change its implementation. It returns the name of enum constant as it is written, e.g. in upper case, without spaces etc.
Compare MOBILE_PHONE_NUMBER and Mobile phone number. Which version is more readable? I...
Assign output to variable in Bash
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Is there a way to suppress the output and progress bar of curl? Adding -silent leaves $IP empty...
– Dror
Jul 14 '14 at 8:30
4
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How do you do natural logs (e.g. “ln()”) with numpy in Python?
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np.log is ln, whereas np.log10 is your standard base 10 log.
Relevant documentation:
http://docs.scipy.org/doc/numpy/reference/generated/numpy.log.html
http://docs.scipy.org/doc/numpy/reference/generated/numpy.log10.html
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How do I apply a style to all buttons of an Android application
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For Android styles, you reference the preset attributes that Android has laid out in R.attr. In this case, it looks like you want to to reference android:buttonStyle. I think this would work:
<style name="ApplicationStyle" p...
Django get the static files URL in view
...ld be prefered taking into account that is compatible with django-storages and similar.
– jdcaballerov
Jul 10 '14 at 18:30
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How to validate an Email in PHP?
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You can use the filter_var() function, which gives you a lot of handy validation and sanitization options.
filter_var($email, FILTER_VALIDATE_EMAIL)
PHP Manual filter_var()
Available in PHP >= 5.2.0
If you don't want to change your code that relied on your function, just do:
func...
Why cast an unused function parameter value to void?
...u're intentionally ignoring something or does (void) actually do something and when the compiler sees it, it'll just count it as having done something with the variable and therefore not issue a warning?
– Tan Wang
Sep 15 '16 at 14:20
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Show current key setting?
I'm having a problem with VIM whereby none of my commands work.
3 Answers
3
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Copy text to clipboard with iOS
... postfix: "",
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